MARINE INVEST SAFETY is IACS approved Fire Fighting Equipment & Live Saving Appliances service station and Hydraulic Rubber Hoses manufacturer.

We offer full range of Safety Services with our own workshops in Gdańsk, Rotterdam, Hamburg and Shanghai plus through Certified Partner Network. We are able to provide highest level of service on a World-Wide basis. MARINE INVEST SAFETY is aslo DNV & RINA approved hydraulic rubber hoses assembling company. We manufacture hoses for marine CO2 installations and industrial market all over the world. Besides mentioned DNV & RINA we cooperate with all other IASC societies so our products are always certified by class.

You are welcome to send us your inquiries 24/7/365 to or call +48 728 46 22 10.


Fire Fighting Equipment:
• Fire Extinguishers
• Portable Foam Applicators
• High Pressure CO2 Installations
• Low Pressure CO2 Installations
• Dry Powder Installations
• NOVEC 1230 Installations
• Deck Foam Installations
• High Expansion Foam Installations
• Water Mist/ Fog Installations
• Inert Gas Installations
• Fire Alarm & Fire Detection Systems
• Smoke Detection Systems for Cargo Holds
• Wet Chemical Deep Fat Fryer Systems


Safety Equipment:
• Breathing Apparatus (SCBA)
• Emergency Escape Sets (EEBD’s)
• Compressed Air Cylinders
• Breathing Air Compressors
• Medical Oxygen Sets (Portable & Fixed)
• Immersion Suits (incl. IMO Test)
• Chemical Suits (Splash & Gas Tight)
• Inflatable Lifejackets


• 1-Yearly Foam Concentrate Analysis (IMO-1312)
• 1-Yearly Foam Concentrate Analysis (IMO-670)
• Small Scale Fire Test
• Chemical Stability Test (IMO-1312-4.7)
• 5-Yearly Produced Foam Analysis (IMO-1432)
• Dry Powder Moisture Analysis (IMO-1432)
• Breathing Air Quality Analysis


Tests according MSC 1/Circ. 1206

  • Annual Lifeboat & Davit Inspection
  • 5-yearly Lifeboat & Davit Inspection
  • Maintenance & Repair
  • Lifeboats/Rescue boats
  • Hook Release Systems
  • Liferaft Davits and Liferaft Hooks


Tests according MSC 1/Circ. 1331

  • Accommodation Ladders
  • Gangways


• Loading Cranes
• Provision Cranes
• Lifting Beams
• Hose Handling Cranes
• Engine Room Cranes
• Chain Blocks

CO2 Hoses

MARINE INVEST SAFETY manufactures hydraulic rubber hoses assembled with proper fittings required for CO2 installations on boards of vessels. We provide replacement hose assemblies for 10 year annuals of CO2 systems as well as emergency single hose assemblies required to be replaced in case of emergency. Our workshop holds DNV and RINA Class Approval Certificates meaning that our company has resources to provide the highest quality hose assemblies possible. We produce hoses for marine market all over the world with very short delivery time as our stock is always equipped enough to assemble at least 500 various hoses per day. In special cases we are able to manufacture certified hoses in 1-2 days (including certification). To handle many different vessels with various classifications we cooperate with all IASC societies (DNV, RINA, ABS, BV, CCS, CRS, IRS, KR, LR, NK, PRS) so our products will always match vessels requirements.

As a hoses and fittings supplier we cooperate with Alfagomma & ZEC who provides MED & Type Approved hoses & fittings. That is why we guarantee our assemblies are 100% approved to be installed in marine CO2 installations.

For our production process we use top manufacturer equipment which is Uniflex-Hydraulik GmbH.

Customer comments See all


“I have used company Marine Invest couple of times. The service was performed in very professional manner. What mostly satisfied me that the company has prepared and supplied all needed materials in short notice. Services were always performed with great satisfaction to Master and CE of the vessel.”

Japan Marine United Corporation

"We appreciate your service is very clear and your arrangements are speedy. It was very helpful for us to be contacted before the replacing the sensor. We will be looking forward to next opportunity"

SBM Offshore

"Marine Invest Poland is very professional Team with amazing practical and supportive approach to all type of clients. From first contact till now I feel that we can count on them in situations in which others would have already given up. Marine Invest Team monitors regulations that continuously are changing and contacts Clients in advance with appropriate service offers in order for them to maintain properly equipped crew and personnel. I wouldn’t hesitate to recommend them to anyone who requires professional service."